do you use ngx_pagespeed or webdav features at all ? try to troubleshoot this by disabling these and updating PCRE to 8.3.6 in centmin.sh and then recompile Nginx via centmin.sh menu option 4 setting nginx to 1.7.9 version

in centmin.sh set the following before recompile Nginx via centmin.sh menu option 4

I'm getting this error right after the install.
[root@vps ~]# service nginx start
Starting nginx: /bin/bash: line 1: 23984 Segmentation fault /usr/local/sbin/nginx -c /usr/local/nginx/conf/nginx.conf
[FAILED]
Never had this issue before as always things went smoothly during the install